package com.example.wentao.pma.security;

import net.bytebuddy.asm.Advice;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.NoOpPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

import javax.sql.DataSource;

@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
    @Autowired
    DataSource dataSource;

    @Autowired
    BCryptPasswordEncoder bCryptPasswordEncoder;



    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.jdbcAuthentication()
                .dataSource(dataSource)
                .usersByUsernameQuery("SELECT username,password, enabled"+"FORM user_accounts WHERE username =?")
                .authoritiesByUsernameQuery("SELECT username, role"+"FORM user_accounts WHERE username=?")
                .passwordEncoder(bCryptPasswordEncoder)
        ;
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
              //  .antMatchers("/projects/new").hasRole("ADMIN")
                //.antMatchers("/projects/save").hasRole("ADMIN")
               // .antMatchers("/students/new").hasRole("ADMIN")
              //  .antMatchers("/students/save").hasRole("ADMIN")
//              .antMatchers("/students/save").hasRole("ADMIN")
                .antMatchers("/","/**").permitAll()
                .and()
                .formLogin();



    }


}
